Hello. Sign In
Standards Store
Look Inside

IEC TS 61244-1

2nd Edition, August 1, 2014

Complete Document

Determination of long-term radiation ageing in polymers – Part 1: Techniques for monitoring diffusion-limited oxidation



View Abstract
Product Details
Document History

Detail Summary

Active, Most Current

EN
FR
Additional Comments:
BILINGUAL
Format
Details
Price (USD)
PDF
Single User
$281.00
Print
In Stock
$281.00
Add to Cart

People Also Bought These:

CSA C747
ANSI Z21.10.3/CSA 4.3
ICC I-CODE IGCC
ANSI Z97.1

Product Details:


Description / Abstract:

This part of IEC TS 61244, which is a technical specification, reviews experimental techniques to quantitatively monitor the effects when oxygen is present during ageing of polymers in various environments including temperature, radiation or ultraviolet.

Inhomogenous ageing effects caused by diffusion-limited oxidation are often encountered and provide theoretical equations to estimate their importance. These effects make it difficult to understand the ageing process and to extrapolate accelerated exposure to long-term conditions.

It is widely known that mechanical properties degrade prior to electrical properties.These changes are consequences of chemical changes such as oxidation. In this technical specification, only mechanical or chemical monitoring techniques are of interest.

This technical specification does not deal with electrical monitoring techniques.